body{
    background: #f5f5f5;
}
ul{
    list-style: none;
}
.navbar-brand{
    padding: 0;
}
.navbar-brand .logo{
    width: 74px;
    height: 100%;
}
.main{
    background: #fff;
    width: 730px;
    margin: 0 auto;
    padding: 20px 0;
    overflow: hidden;
}
.page-title{
    text-align: center;
}